package com.itheima.controller;

import com.alibaba.dubbo.config.annotation.Reference;
import com.itheima.constant.MessageConstant;
import com.itheima.constant.RedisConstant;
import com.itheima.entity.PageResult;
import com.itheima.entity.QueryPageBean;
import com.itheima.entity.Result;
import com.itheima.pojo.CheckGroup;
import com.itheima.pojo.Setmeal;
import com.itheima.service.SetMealService;
import com.itheima.utils.QiniuUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import redis.clients.jedis.JedisPool;

import java.io.IOException;
import java.util.List;
import java.util.UUID;

@RestController
@RequestMapping("/setmeal")
public class SetMealController {
    @Reference
    private SetMealService setMealService;
    @Autowired
    private JedisPool jedisPool;
    @RequestMapping("/upload")
    public Result upload(@RequestParam("imgFile")MultipartFile imgFile){
        //得到该文件的原始名称
        String originalFilename = imgFile.getOriginalFilename();
        //找到最后一个点的位置
        int lastIndexOf = originalFilename.lastIndexOf(".");
        //得到该文件的后缀名
        String substring = originalFilename.substring(lastIndexOf);
        //使用UUID生成新的文件名
        String fileName = UUID.randomUUID().toString()+substring;
        //使用七牛云的工具类上传该文件
        try {
            QiniuUtils.upload2Qiniu(imgFile.getBytes(),fileName);
            //将上传的图片名传入redis中
            jedisPool.getResource().sadd(RedisConstant.SETMEAL_PIC_RESOURCES,fileName);
            return new Result(true, MessageConstant.PIC_UPLOAD_SUCCESS,fileName);
        } catch (IOException e) {
            e.printStackTrace();
            return new Result(false,MessageConstant.PIC_UPLOAD_FAIL);
        }
    }
    @RequestMapping("/add")
    public Result add(@RequestBody Setmeal setmeal,Integer[] checkGroupIds){
        try {
            setMealService.add(setmeal,checkGroupIds);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false,MessageConstant.ADD_SETMEAL_FAIL);
        }
        return new Result(true,MessageConstant.ADD_SETMEAL_SUCCESS);
    }
    @RequestMapping("/findPage")
    public PageResult findPage(@RequestBody QueryPageBean queryPageBean){
           return setMealService.pageQuery(queryPageBean);
    }
    @RequestMapping("/findById")
    public Result findById(Integer id){
        try {
            Setmeal setmeal = setMealService.findById(id);
            return new Result(true,MessageConstant.QUERY_SETMEAL_SUCCESS,setmeal);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false,MessageConstant.QUERY_SETMEAL_FAIL);
        }
    }
    @RequestMapping("/findCheckGroupIdsBySetmealId")
    public Result findCheckGroupIdsBySetmealId(Integer id){
        try {
            List<Integer> list = setMealService.findCheckGroupIdsBySetmealId(id);
            return new Result(true,MessageConstant.QUERY_SETMEAL_SUCCESS,list);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false,MessageConstant.QUERY_SETMEAL_FAIL);
        }
    }
    @RequestMapping("/edit")
    public Result edit(Integer[] checkgroupIds,@RequestBody Setmeal setmeal){
        try {
            setMealService.edit(checkgroupIds,setmeal);
            return new Result(true,MessageConstant.EDIT_SETMEAL_SUCCESS);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false,MessageConstant.EDIT_SETMEAL_FAIL);
        }
    }
    @RequestMapping("/delete")
    public Result delete(Integer id){
        try {
            setMealService.delete(id);
            return new Result(true,MessageConstant.DELETE_SETMEAL_SUCCESS);
        } catch (RuntimeException e){
            return new Result(false,e.getMessage());
        }catch (Exception e) {
            e.printStackTrace();
            return new Result(false,MessageConstant.DELETE_SETMEAL_FAIL);
        }

    }

}
